Bansal Kunal R, Chandanwale Ajay S
Department of Orthopaedics, B J Govt Medical College, Pune, Maharashtra. India.
J Orthop Case Rep. 2016 Jan-Mar;6(1):8-10. doi: 10.13107/jocr.2250-0685.363.
Spinal cord injury in children frequently occurs without fracture or dislocation. SCIWORA is a syndrome occurring when the spinal cord sustains neural damage during a traumatic event without positive radiographic findings. The incidence of SCIWORA was found to be 8% to 32% in various studies with very few cases documented in children below the age of 1 year. We report such a case of spinal cord injury without radiological abnormality in an 8 months old female child.
An 8 months old female child was brought to the emergency room after a history of fall from the bed four days back. External spine examination revealed no abnormality. She had no upper or lower limb movements, both active and withdrawal movements with painful tactile stimuli, power was grade 0; are flexic; abdominal cremasteric and anal reflexes were absent, bladder was palpable and urine could be expressed on manual pressure. MRI of cervical spine with screening of whole spine: suggestive of non hemorrhagic cord edema at C4 level, with suspicious tear of anterior longitudinal ligament at that level. The child was immobilized in pediatric cervical collar and treatment was initiated with corticosteroids and the dose adjusted as per age of the patient. A paediatric physiotherapist started with physical therapy after four days of commencement of treatment.
In present times with wide spread use of MRI, the definition of SCIWORA is slowly turning towards spinal cord injury without neuroimaging abnormality [4]. Traumatic spinal cord infarction is a special type of SCIWORA which presents with normal radiology with delayed neurological deterioration [1]. Corticosteroid usage has been useful in cases of SCIWORA as proved by NASCISII Trial.
儿童脊髓损伤常无骨折或脱位。脊髓损伤无放射学异常(SCIWORA)是指在创伤事件中脊髓遭受神经损伤而影像学检查无阳性发现的一种综合征。在各项研究中,SCIWORA的发生率为8%至32%,1岁以下儿童的病例记录极少。我们报告一例8个月大女童的脊髓损伤且无放射学异常的病例。
一名8个月大的女童在4天前从床上摔下后被送往急诊室。脊柱外部检查未发现异常。她没有上下肢活动,对疼痛触觉刺激既无主动运动也无退缩运动,肌力为0级;肌张力松弛;腹壁反射、提睾反射和肛门反射均消失,膀胱可触及,手动按压时可排出尿液。颈椎MRI及全脊柱筛查:提示C4水平非出血性脊髓水肿,该水平前纵韧带可疑撕裂。患儿用儿童颈托固定,并开始使用皮质类固醇治疗,剂量根据患儿年龄调整。治疗开始4天后,一名儿童物理治疗师开始进行物理治疗。
在当今MRI广泛应用的时代,SCIWORA的定义正逐渐转向无神经影像学异常的脊髓损伤[4]。创伤性脊髓梗死是SCIWORA的一种特殊类型,影像学表现正常,但神经功能会延迟恶化[1]。正如美国国立急性脊髓损伤研究II期(NASCISII)试验所证明的,皮质类固醇的使用对SCIWORA病例有效。